JPS6416347U - - Google Patents
Info
- Publication number
- JPS6416347U JPS6416347U JP11083187U JP11083187U JPS6416347U JP S6416347 U JPS6416347 U JP S6416347U JP 11083187 U JP11083187 U JP 11083187U JP 11083187 U JP11083187 U JP 11083187U JP S6416347 U JPS6416347 U JP S6416347U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- paper presser
- paper
- rollers
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Handling Of Continuous Sheets Of Paper (AREA)
Description
第１図は、本発明による紙押え装置の実施例を
示す斜視図、第２図ａ，ｂは本発明による一実施
例を示す断面図、第３図ａ，ｂは本発明による紙
押えローラの加圧状態を示す図、第４図は本発明
による他の実施例を示す図、第５図ａ，ｂ，ｃは
本発明による軸の断面形状を示す図、第６図ａ，
ｂ，ｃは従来の紙押え装置を示す図である。
１……紙押えローラ、２……紙押え軸、３……
プレート、４……駆動ローラ、７……レバー、８
……非円形断面の軸、９……駆動ローラ駆動ギア
、１０……紙押えローラ駆動ギア。
FIG. 1 is a perspective view showing an embodiment of a paper pressing device according to the present invention, FIGS. 2 a and b are sectional views showing an embodiment of the present invention, and FIGS. 3 a and b are paper pressing rollers according to the present invention. FIG. 4 is a diagram showing another embodiment according to the present invention. FIGS. 5 a, b, and c are diagrams showing the cross-sectional shape of the shaft according to the present invention. FIG. 6 a,
b and c are diagrams showing a conventional paper holding device. 1...Paper press roller, 2...Paper press shaft, 3...
Plate, 4... Drive roller, 7... Lever, 8
...shaft with non-circular cross section, 9 ... drive roller drive gear, 10 ... paper presser roller drive gear.
Claims (1)
紙押え軸を有する三個以上の紙押えローラと、 一端が前記紙押え軸を回転自由に支持し、前記
紙押え軸に対する支持位置が前記三個以上の紙押
えローラのうち両端の紙押えローラの内側に配さ
れ、他端に非円形の穴を有する複数のレバーと、 前記非円形の穴に係合する非円形断面の軸と、 ばね力等により前記非円形断面の軸に回転力を
与える手段と、から構成されることを特徴とする
プリンタの紙押え装置。 (2) 前記三個以上の紙押えローラが前記紙押え
軸により駆動される如く構成されることを特徴と
する、実用新案登録請求の範囲第１項記載のプリ
ンタの紙押え装置。[Claims for Utility Model Registration] (1) Three or more paper presser rollers that are disposed closer to the paper outlet than the printing position and have a common paper presser shaft, and one end of which supports the paper presser shaft so as to freely rotate. , a plurality of levers each having a support position for the paper presser shaft inside the paper presser rollers at both ends of the three or more paper presser rollers and having a non-circular hole at the other end; A paper holding device for a printer, comprising: a shaft having a non-circular cross-section that engages with the shaft; and means for applying rotational force to the shaft having a non-circular cross-section by means of a spring force or the like. (2) The paper presser device for a printer according to claim 1, wherein the three or more paper presser rollers are configured to be driven by the paper presser shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11083187U JPS6416347U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11083187U JPS6416347U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6416347U true JPS6416347U (en) | 1989-01-26 |
Family
ID=31348346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11083187U Pending JPS6416347U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416347U (en) |
-
1987
- 1987-07-20 JP JP11083187U patent/JPS6416347U/ja active Pending